CN102607159A - Quick electric water heater - Google Patents
Quick electric water heater Download PDFInfo
- Publication number
- CN102607159A CN102607159A CN2012100650049A CN201210065004A CN102607159A CN 102607159 A CN102607159 A CN 102607159A CN 2012100650049 A CN2012100650049 A CN 2012100650049A CN 201210065004 A CN201210065004 A CN 201210065004A CN 102607159 A CN102607159 A CN 102607159A
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- housing
- water heater
- shell
- water inlet
- quick electric
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention relates to a quick electric water heater which comprises a shell, electric heating tubes and a control device, wherein the control device is connected with a terminal of each electric heating tube, the shell is a cylindrical sealed structure, a plurality of electric heating tubes are arranged in the shell, the terminals of the electric heating tubes are arranged on the upper end face of the shell, a water inlet pipe is welded to a water inlet on the lower end face of the shell, and a water outlet pipe is welded to a water outlet arranged on the side wall of the shell; an installing connection sheet and an installing nut are respectively welded on the outer side wall of the shell; each electric heating tube consists of a metal tube, a resistance wire, magnesium oxide and a binding post, and magnesium oxide is filled between the resistance wire and the metal tube. According to the quick electric water heater, the plurality of high-power electric heating tubes are arranged in the cylindrical metal shell compactly; the quick electric water heater can be used once started due to the automatic control device; and a power supply is cut off immediately after water supply is turned off, thereby ensuring use safety. The quick electric water heater is small in size, needs small installation space, can supply hot water very quickly, can maintain the temperature of supplied water for a long time, can meet the demand on hot water when users take a bath continuously and is safe and convenient to use.
Description
Technical field
The present invention relates to electric heater, especially a kind of volume is less, goes out high-power instant electric water heater's device of hot water rapid speed.
Background technology
Existing electric heater generally has instant electric water heater and hot water storage formula electric heater.At present, the power of above-mentioned two kinds of electric heaters is less relatively, though the former can realize heating fast; But can only be used for the less bathing of water consumption usually; For continuous a large amount of waters, the phenomenon that water temperature descends then can appear very soon, can not satisfy the requirement of using hot water.For a kind of storage type electric heater in back, there is following defective: one, need storage tank, so its volume is bigger, higher for requirements of installation space; Two, use the heating of the preceding energized in advance of hot water; Three, for continuous a large amount of waters, the phenomenon that water temperature descends can appear equally, often can not satisfy the demand that many people have a bath continuously.
Summary of the invention
To the deficiency of above existing electric heater, it is less to the purpose of this invention is to provide a kind of volume, goes out the hot water rapid speed, and can satisfy have a bath the continuously high-power instant electric water heater of demand of many people.
The objective of the invention is through adopting following technical scheme to realize:
The quick electric water heater device; Comprise housing, electrothermal tube and control device, housing is provided with water inlet pipe and outlet pipe, is provided with electrothermal tube in the housing; Said control device is connected with the terminals of electrothermal tube through power line; Said housing is made as the cylindrical seal structure, is provided with at least two electrothermal tubes in the housing, and the terminals of electrothermal tube are located at the upper surface of housing;
The water inlet of said water inlet pipe and housing lower surface is welded to connect, said outlet pipe be located at housing sidewall and be welded to connect near the delivery port of position, housing upper surface.
As optimal technical scheme of the present invention, be provided with three U-shaped electrothermal tubes in the said housing, wherein have two electrothermal tubes to be arranged in parallel, plane, another root electrothermal tube place perpendicular to the plane, place of said two electrothermal tubes.
As optimal technical scheme of the present invention, be provided with four U-shaped electrothermal tubes in the said housing, wherein have two electrothermal tubes to be parallel to each other, and with vertical setting the in plane at other two electrothermal tubes place.
As optimal technical scheme of the present invention; Said electrothermal tube is made up of metal tube, resistance wire, magnesia and binding post; Resistance wire is located in the metal tube, and the two ends of resistance wire are connected with the binding post that is located at the metal tube two ends, are filled with magnesia between resistance wire and the metal pipe-wall.
As optimal technical scheme of the present invention, an end of said water inlet pipe and the water inlet of housing lower surface are welded to connect, and the other end of water inlet pipe is located at the top of housing upper surface.
As optimal technical scheme of the present invention, be arranged with the attaching nut on said water inlet pipe and the outlet pipe respectively.
As optimal technical scheme of the present invention, be welded with respectively on the lateral wall of said housing and brace be installed and nut is installed.
As optimal technical scheme of the present invention, the shell of said housing, electrothermal tube and water inlet pipe and outlet pipe all are to be processed by stainless steel material.
The invention has the beneficial effects as follows: with respect to prior art; The present invention adopts many large power, electrically heat pipes, and compactness is arranged in the cylindrical metal housing, realizes plug and play through automaton; Guan Shuihou cuts off the electricity supply immediately; Prevent the vaporization of seething with excitement rapidly of water in the housing, prevent the electrothermal tube dry combustion method, guarantee safe in utilization.
Volume of the present invention is less, and is lower for the requirement of installing space, goes out hot water speed and is exceedingly fast, and can guarantee leaving water temperature for a long time, can satisfy the demand that many people have a bath continuously, esy to use, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the structural representation of the embodiment of the invention one electrothermal tube;
Fig. 4 is the structural representation of the embodiment of the invention two electrothermal tubes.
The specific embodiment
As depicted in figs. 1 and 2, the quick electric water heater device comprises housing 1, electrothermal tube 2 and control device; Housing 1 is provided with water inlet pipe 3 and outlet pipe 4; Be provided with electrothermal tube 2 in the housing 1, said control device is connected with the terminals 5 of electrothermal tube 2 through power line, and housing 1 is made as the cylindrical seal structure; Be provided with at least two electrothermal tubes 2 in the housing 1, the terminals 5 of electrothermal tube are located at the upper surface of housing 1.Said water inlet pipe 3 is welded to connect with the water inlet 32 of housing 1 lower surface, outlet pipe 4 be located at housing 1 sidewall and be welded to connect near the delivery port 33 of position, housing 1 upper surface.
Embodiment one
As shown in Figure 3, the shell of housing according to the invention 1, electrothermal tube 2 and water inlet pipe 3 and outlet pipe 4 all are to be processed by stainless steel material.The water inlet 32 of one end of said water inlet pipe 3 and housing 1 lower surface is welded to connect through argon arc welding, and the other end 31 of water inlet pipe 3 is located at the top of housing 1 upper surface.Be arranged with the attaching nut respectively on said water inlet pipe 3 of present embodiment and the outlet pipe 4.Be welded with respectively on the lateral wall of said housing 1 and brace 7 be installed and nut 6 is installed.
In the present embodiment, be provided with three U-shaped electrothermal tubes in the said housing 1, wherein have two electrothermal tubes 21 to be arranged in parallel, another plane, root electrothermal tube 22 place perpendicular to the plane at said two electrothermal tubes 21 places.Said electrothermal tube is made up of stainless steel tube 11, resistance wire 10, magnesia 9 and binding post 8; Resistance wire 10 is located in the stainless steel tube 11; The two ends of resistance wire 10 are connected with the binding post 8 that is located at stainless steel tube 11 two ends, are filled with magnesia 9 sand grains between resistance wire 10 and the stainless steel tube wall.
Embodiment two
As shown in Figure 4, be provided with four U-shaped electrothermal tubes in the housing 1 according to the invention, wherein have two electrothermal tubes 21 to be parallel to each other, and with vertical setting the in plane at other two electrothermal tubes 22 places.Other part is identical with embodiment one.The present invention
Volume of the present invention is little, and installing space is little, goes out hot water speed and is exceedingly fast, and can guarantee leaving water temperature for a long time, can satisfy the demand that many people have a bath continuously, and is safe and reliable, very convenient.
Claims (8)
1. quick electric water heater device; Comprise housing, electrothermal tube and control device, housing is provided with water inlet pipe and outlet pipe, is provided with electrothermal tube in the housing; Said control device is connected with the terminals of electrothermal tube through power line; It is characterized in that: said housing is made as the cylindrical seal structure, is provided with at least two electrothermal tubes in the housing, and the terminals of electrothermal tube are located at the upper surface of housing;
The water inlet of said water inlet pipe and housing lower surface is welded to connect, said outlet pipe be located at housing sidewall and be welded to connect near the delivery port of position, housing upper surface.
2. quick electric water heater device according to claim 1 is characterized in that: be provided with three U-shaped electrothermal tubes in the said housing, wherein have two electrothermal tubes to be arranged in parallel, plane, another root electrothermal tube place perpendicular to the plane, place of said two electrothermal tubes.
3. quick electric water heater device according to claim 2 is characterized in that: be provided with four U-shaped electrothermal tubes in the said housing, wherein have two electrothermal tubes to be parallel to each other, and with vertical setting the in plane at other two electrothermal tubes place.
4. according to claim 2 or 3 described quick electric water heater devices; It is characterized in that: said electrothermal tube is made up of metal tube, resistance wire, magnesia and binding post; Resistance wire is located in the metal tube; The two ends of resistance wire are connected with the binding post that is located at the metal tube two ends, are filled with magnesia between resistance wire and the metal pipe-wall.
5. quick electric water heater device according to claim 1 is characterized in that: an end of said water inlet pipe and the water inlet of housing lower surface are welded to connect, and the other end of water inlet pipe is located at the top of housing upper surface.
6. according to claim 1 or 5 described quick electric water heater devices, it is characterized in that: be arranged with the attaching nut on said water inlet pipe and the outlet pipe respectively.
7. quick electric water heater device according to claim 1 is characterized in that: be welded with respectively on the lateral wall of said housing and brace be installed and nut is installed.
8. quick electric water heater device according to claim 1 is characterized in that: the shell of said housing, electrothermal tube and water inlet pipe and outlet pipe all are to be processed by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100650049A CN102607159A (en) | 2012-01-13 | 2012-01-13 | Quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100650049A CN102607159A (en) | 2012-01-13 | 2012-01-13 | Quick electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102607159A true CN102607159A (en) | 2012-07-25 |
Family
ID=46524777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100650049A Pending CN102607159A (en) | 2012-01-13 | 2012-01-13 | Quick electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413601A (en) * | 2018-05-04 | 2018-08-17 | 浙江长兴亿安贝电器有限公司 | A kind of instant electric water heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000130851A (en) * | 1998-10-28 | 2000-05-12 | Inax Corp | Electric water heater and method for controlling its heating |
| CN201218592Y (en) * | 2008-04-11 | 2009-04-08 | 奥特朗电器（广州）有限公司 | Electric water heater with electronic descaling means |
| CN201265944Y (en) * | 2008-05-07 | 2009-07-01 | 宁波天明电子股份有限公司 | Heating equipment of quick heating type electric water heater |
| CN201682638U (en) * | 2009-12-25 | 2010-12-22 | 奥特朗电器（广州）有限公司 | heat conducting bar-possessed electric heating tube and electric water heater |
| CN202470378U (en) * | 2012-01-13 | 2012-10-03 | 唐伟 | Rapid electric water heater device |
-
2012
- 2012-01-13 CN CN2012100650049A patent/CN102607159A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000130851A (en) * | 1998-10-28 | 2000-05-12 | Inax Corp | Electric water heater and method for controlling its heating |
| CN201218592Y (en) * | 2008-04-11 | 2009-04-08 | 奥特朗电器（广州）有限公司 | Electric water heater with electronic descaling means |
| CN201265944Y (en) * | 2008-05-07 | 2009-07-01 | 宁波天明电子股份有限公司 | Heating equipment of quick heating type electric water heater |
| CN201682638U (en) * | 2009-12-25 | 2010-12-22 | 奥特朗电器（广州）有限公司 | heat conducting bar-possessed electric heating tube and electric water heater |
| CN202470378U (en) * | 2012-01-13 | 2012-10-03 | 唐伟 | Rapid electric water heater device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413601A (en) * | 2018-05-04 | 2018-08-17 | 浙江长兴亿安贝电器有限公司 | A kind of instant electric water heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |